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# File 'lib/alvid/retro.rb', line 6 def self.add(message) create(message: message) end
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# File 'lib/alvid/retro.rb', line 14 def self.clear Alvid::Retro.destroy end
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# File 'lib/alvid/retro.rb', line 10 def self.list Alvid::Retro.all.map(&:message).join("\n") end